The German manager already confirmed that he will not rush new signing Van Dijk into the starting XI and we can expect him to not feature vs the Toffees. Klopp said (LFC):

“After the Everton game we have a little bit more time, that will help, but it’s a long-term project – so it’s not important when he (Virgil) makes his first game, it’s important how many good games he will play for Liverpool. That’s what I’m interested in.”

Sadio Mane felt ill during the last league game vs Burnley and we can expect him to be out as well. Firmino should get the nod to start in place of Solanke as the lone center forward up front.